Board case



FIG. 1 is a top and right side perspective view of a board case showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a rear elevational view thereof; and,

FIG. 6 is a right side elevational view thereof. 

CLAIM The ornamental design for a board case, as shown and described. 